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Individual Calculations September 2013 |
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| Ribero, Guillermo Andres Total change: 1.80 | |   |
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| IRT Agosto L.A.B | Bogota | COL | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 1777 | 1.50 | 6 | 0.12 | 15 | 1.80 | |
|  Acosta, Alejandro | m | | 2177 * | COL | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Ribero, David Felipe | | | 2050 | COL | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Rodriguez Correa, Enrique | | | 1996 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Borbon, Oscar | | | 1974 | COL | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Prado, Leonardo | | | 1938 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Buitrago, Bernardo | | | 1871 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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